FFS Floating Shaft Gear Coupling
The FFS Type coupling includes two flex-rigid couplings and a single floating shaft. This coupling is supplied with rigid hubs outboard except if otherwise specified. 
Exposed bolts are common. Shrouded bolts are available on request tru sizes five.five.
Characteristics
Flex Hubs for lengthy lifestyle
Conventional 20 pressure angle
Heat treated bolts for better strength
Corrosion resistant bolts and nuts for ease of servicing
Accommodates angular, parallel, and axial misalignment
Removal of center assembly makes it possible for for ease of servicing with no repositioning machinery
Rigid hubs outboard makes it possible for for bigger shaft diameters
Ordering Facts
Application: Driver and Driven.
Form and size of coupling, horizontal, vertical and so forth.
Power: Motor horspower or torque requirement.
Speed: Motor RPM or Driven RPM.
Distance in between shaft ends (BSE).
Tools shaft sizes.
Specify which hubs are for being used on the gear (Rigid or Flex).
Rigid hubs might be employed over the equipment except if otherwise specified.
FFR Single Engagement (Flex-Rigid)
The FRR Style coupling consists of a single flex hub, 1 rigid hub, one particular sleeve and one particular accessory kit. This coupling is provided with exposed bolts as typical. Shrouded bolts can be found on request by means of dimension 5.five.
Functions
Flex Hub for extended daily life
Conventional 20 strain angle
Heat treated bolts for better strength
Corrosion resistant bolts and nuts for ease of maintenance
Accommodates angular misalignment only
Half coupling interchangeable with field specifications
Ordering Information
Application: Driver and Driven.
Style and dimension of coupling, horizontal, vertical etc.
Power: Motor horspower or torque necessity.
Velocity: Motor RPM or Driven RPM.
Distance amongst shaft ends (BSE).
Shaft sizes.